General Information |
Summary |
The Logitech® Wireless Touch Keyboard K400 Plus lets you experience PC-to-TV entertainment the way you Watch video, browse the web, chat with friends and much more. The all-in-one keyboard with touchpad ends the hassle—and clutter—of multiple devices. And a 10-meter (33-foot)¹ wireless range ensures your fun won’t be interrupted. Comfortable, quiet keys and a large (3.5-inch) touchpad make navigating entertainment effortless. Even setup is a snap thanks to the tiny, plug-and-play Unifying receiver. The 18-month² battery life means you might even forget the keyboard needs batteries. 1 Wireless range may vary depending on operating environment and computer setup. ² Assumes up to two hours typing per day. Actual battery life will vary with use, settings and environmental conditions. |
Keyboard |
Recommended usage |
Universal |
Device interface |
RF Wireless |
Keyboard layout |
QWERTY |
Keyboard language |
US International |
Pointing device |
Touchpad |
Keyboard form factor |
Mini |
Numeric keypad |
No |
Keyboard keys operating life |
5 million characters |
Hot keys |
Yes |
Programmable hot keys |
No |
Connectivity technology |
Wireless |
Purpose |
HTPC |
Frequency band |
2.4 GHz |
Noise level |
55 dB |
On/off switch |
Yes |
Design |
Product colour |
Black |
Keyboard style |
Straight |
Wrist rest |
No |
Features |
Wireless range |
10 m |
Power |
Keyboard battery type |
AA |
Number of batteries (keyboard) |
2 |
Service life of battery |
18 month(s) |
Mouse |
Mouse included |
No |
Mouse battery type |
AA |
Mouse battery life |
18 month(s) |
System requirements |
Windows operating systems supported |
Windows 10, Windows 11 |
Mobile operating systems supported |
Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, Android 10.0, Android 10 |
Other operating systems supported |
ChromeOS |
Weight & dimensions |
Keyboard dimensions (WxDxH) |
354.3 x 23.5 x 139.9 mm |
Keyboard weight |
390 g |
Touchpad width |
4.7 cm |
Touchpad height |
7.6 cm |
Weight |
390 g |
Packaging data |
Batteries included |
Yes |
User guide |
Yes |
Package width |
31 mm |
Package depth |
370 mm |
Package height |
153 mm |
Package weight |
465 g |
Logistics data |
Master (outer) case width |
139 mm |
Master (outer) case length |
379 mm |
Master (outer) case height |
168 mm |
Master (outer) case gross weight |
2.14 kg |